Metric Honed Tubing: Our honed tubing is produced using our Suitable To Hone Drawn Over Mandrel (DOM) and Cold Drawn Seamless CDS. This tubing is ready to use for hydraulic cylinder applications without further ID processing. The honing process involves using abrasive polishing stones and abrasive paper to remove small amounts of material, to produce extremely precise ID dimensions and improved finishes.

Made from 1026 or ST52.3 Drawn over mandrel and cold drawn seamless tubing.

stocked to plus side tolerances and also stocked to minus side tolerances.

Stocked Size Range: 1-1/2" - 14" Honed ID; 3/16" - 1" wall thickness

Stocked in 20' random lengths

Cut to length sizes

Imperial and metric sizes

Suitable to hone sizes

16 Max RMS ID Finish

We can process to your custom size

D.O.M. Steel Tubing

Test Reports available on request

ASTM A513 Type 5

Grade

Chemistry

%

Yield

Tensile

Elongation

Typical Hardness

PSI

PSI

% in 2" section

Min

1020

Carbon

0.15-0.25

60,000

70,000

10

B-80

MN

0.30-0.60

P

0.040 Max

S

0.050 Max

1026

Carbon

0.21-0.28

75,000

85,000

15

B-85

MN

0.60-0.90

P

0.040 Max

S

0.050 Max

ST52.3

Carbon

0.13-0.18

75,000

85,000

15

B-80

MN

0.012-.014

P

0.025 max

S

0.010 max

Diameter Tolerances

OD Inches

Wall:

OD Inches

ID Inches

Size Range

Percent of OD

Plus

Minus

Plus

Minus

Up to 0.499

All

0.004

0.000

0.500-1.699

All

0.005

0.000

0.000

0.005

1.700-2.099

All

0.006

0.000

0.000

0.006

2.100-2.499

All

0.007

0.000

0.000

0.007

2.500-2.899

All

0.008

0.000

0.000

0.008

2.900-3.299

All

0.009

0.000

0.000

0.009

3.300-3.699

All

0.001

0.000

0.000

0.001

3.700-4.099

All

0.011

0.000

0.000

0.011

4.100-4.499

All

0.012

0.000

0.000

0.012

4.500-4.899

All

0.013

0.000

0.000

0.013

4.900-5.299

All

0.014

0.000

0.000

0.014

5.300-5.549

All

0.015

0.000

0.000

0.015

5.550-5.999

Under 6"

0.001

0.001

0.001

0.001

6 to 7 1/2"

0.009

0.009

0.009

0.009

6.000-6.499

Under 6

0.013

0.013

0.013

0.013

6 to 7 1/2"

0.001

0.001

0.001

0.001

6.500-6.999

Under 6

0.015

0.015

0.015

0.015

6 to 7 1/2

0.012

0.012

0.012

0.012

7.000-7.499

Under 6

0.018

0.018

0.018

0.018

6 to 7 1/2

0.013

0.013

0.013

0.013

7.500-7.999

Under 6

0.002

0.002

0.002

0.002

6 to 7 1/2

0.015

0.015

0.015

0.015

8.000-8.499

Under 6

0.023

0.023

0.023

0.023

6 to 7 1/2

0.016

0.016

0.016

0.016

8.500-8.999

Under 6

0.025

0.025

0.025

0.025

6 to 7 1/2

0.017

0.017

0.017

0.017

9.000-9.499

Under 6

0.028

0.028

0.028

0.028

6 to 7 1/2

0.019

0.019

0.019

0.019

9.500-9.999

Under 6

0.003

0.003

0.003

0.003

6 to 7 1/2

0.002

0.002

0.002

0.002

10.000-10.999

Under 6

0.034

0.034

0.034

0.034

6 to 7 1/2

0.022

0.022

0.022

0.022

11.000-11.999

Under 6

0.035

0.035

0.035

0.035

6 to 7 1/2

0.025

0.025

0.025

0.025

12.000-12.999

Under 6

0.036

0.036

0.036

0.036

6 to 7 1/2

0.027

0.027

0.027

0.027

13.000-13.999

Under 6

0.037

0.037

0.037

0.037

6 to 7 1/2

0.029

0.029

0.029

0.029

14.000-15.000

Under 6

0.038

0.038

0.038

0.038

6 to 7 1/2

0.003

0.003

0.003

0.003

Ovality shall be within the above tolerances except when the wall thickness is less than 3% of the OD.

In those cases the additional ovality shall be as follows, but the mean diameter shall be within the specified tolerance.